org.epics.pvmanager

Class Notification<T>

java.lang.Object

org.epics.pvmanager.Notification<T>

Type Parameters:

T - the type of the new value

public class Notification<T>
extends Object

Used by NotificationSupport to communicate whether a new notification is needed, and what should be the type to be notified.

Author:

carcassi

Constructor Summary

Constructors

Constructor and Description
Notification(boolean notificationNeeded, T newValue) Creates a new notification.

Method Summary

Methods

Modifier and Type	Method and Description
T	getNewValue() The value to be sent if the notification is needed.
boolean	isNotificationNeeded() True if the reader needs to be notified.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Notification

public Notification(boolean notificationNeeded,
            T newValue)

Creates a new notification.

Parameters:

notificationNeeded - true if a notification is needed

newValue - the new value to be sent

Method Detail

isNotificationNeeded

public boolean isNotificationNeeded()

True if the reader needs to be notified.

Returns:

true if notification should be sent

getNewValue

public T getNewValue()

The value to be sent if the notification is needed.

Returns:

the new value to be sent